The product is a set of two Tennant 1030969 main scrub brushes, designed for use on both unsealed and sealed floors. These 40" brushes are stiff poly material, perfect for scrubbing and cleaning applications. The cylindrical brush design and aftermarket brand ensure durability and effectiveness in various cleaning situations. Ideal for Tennant models M20 and T20 scrubbers, these brushes provide a high level of performance and efficiency for janitorial and industrial cleaning needs.